Create one square 1000×1000 Amazon secondary product image using the supplied white-background product reference. Design an air-purifier technical cutaway with a dark purifier tower, a filter cartridge shown beside or opened, airflow particles, and a clean dark-blue technology atmosphere. Keep the product naturally proportioned. Use only newly written English in-image copy: “FRESH AIR FROM THE INSIDE OUT”, “Multi-stage filtration”, “Fast particle sensing”, “Wide room coverage”, “Quiet circulation”. No copied brand, logo, watermark, source wording, file/path/history information, execution labels, border, collage, multi-panel layout, or distortion.
